Fig. 5.3.1 Switching sequence of Vset and Vdd
t2
turn off
Vdd (
STROBE
)
Vset
turn on
t1
Fig. 5.3.2 Timing chart
1/t3
CLOCK
SI
DO
t4
t5
t6
t8
t7
t9
t10
t9
t11
90%
50%
10%
STROBE
High: Hold
Low: Through
LATCH
NOTES:
Vset has to turn on after Vdd becomes effective . (STROBE signal keep to non-active) .
Vdd has to keep effective on turning off Vset . (STROBE signal keep to non-active) .
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